Replaceable blade



FIG. 1 is a perspective view of a replaceable blade, showing the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left end elevation view thereof;

FIG. 5 is a right end elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The vertical broken line at the center of the blade in FIGS. 1, 2, and 3 , defines a boundary for the claimed design. The broken lines along the perimeter of the replaceable blade in FIGS. 1 through 3 and 4 through 7 depict aspects of the replaceable blade that form no part of the claimed design. 

CLAIM The ornamental design for a replaceable blade, as shown and described. 